I've attached a pic and direct link to the autometer website which gives plenty of info on the gauge.
Retail is $300. I'm asking $175 shipped.
http://www.autometer.com/cat_gaugedetail.aspx?gid=3604&sid=11
Retail is $300. I'm asking $175 shipped.
http://www.autometer.com/cat_gaugedetail.aspx?gid=3604&sid=11